YAKA310/studio
App policy/Last updated 2026-10-20

Notification Filter Manager — Privacy Policy / 私隱政策

YAKA310 STUDIO · [email protected]

Privacy policy

Notification access and filtering

  • Android notification access may provide notifications from multiple apps, including private messages and financial information.
  • NFM builds an app selection list on your phone and filters only apps you enable. Each app has its own keyword, promotion or all-notification mode. In keyword mode, keep words take priority.
  • Your selections and rules stay on your phone. Filtering resumes after an update or reconnection only when permission, the service and identity checks are valid. Unchanged old notifications are left alone.
  • Some chat cards are replaced with silent NFM copies that keep non-matching messages. If you separately enable WhatsApp group copies, other normal notifications in that group may also be shown by NFM. Original quick-reply controls may be unavailable.
  • Notifications may sound or appear before filtering acts. NFM cannot read content Android does not provide or recreate an original notification exactly.

Saved originals and deletion

  • Before an ordinary removal, NFM encrypts the original text it received and the necessary source, notification and outcome details. Missing content is identified rather than invented.
  • Originals are kept in private phone storage, encrypted with an Android Keystore key and excluded from app backup. The limit is 1,000 records or 16 MiB. Old records are not automatically deleted to make room; a full archive or failed save stops new removals.
  • Original text is revealed only after you choose View original in the unlocked foreground app. It is hidden when you leave, lock the phone, move the app to the background or after five minutes. Hiding is not deletion; records have no automatic expiry.
  • Clear history deletes saved originals and filtering history while keeping selected apps, filter words, keep words and rule settings. A failed clear is reported as a failure; clearing while paused does not resume filtering.
  • Clear local data separately deletes originals, history and filtering settings. Language and button colour are retained. These controls do not revoke Android notification access or clear data belonging to other apps.
  • NFM does not sync originals to the cloud. Deleted data, data lost with the phone or data removed when the app is uninstalled cannot be recovered by NFM. Manufacturer-specific device transfer has not been fully verified.
  • Notification text, words and saved originals are not written to logs or uploaded by NFM. The app protects its screen from system screenshots; this cannot prevent an external camera, root access or handling by Android and the source app.

Chat recovery

  • If Android removes a newer chat notification, NFM may provide a silent copy to preserve non-matching messages. Recovery after removal does not mean that newer original was saved beforehand, and cannot recover content NFM never received.

Advertising and network

  • This public version has no advertising, Google Ads or UMP SDK, or network permissions. NFM does not transmit notification text, filtering settings or saved originals off the phone.
  • If you open a public policy page or support email in an external browser or mail app, the service you choose handles that action.

Support and your controls

  • For support or privacy questions, contact support@yaka310.com. If you email us, we receive the address and content you choose to provide and use them to handle your enquiry. NFM does not automatically attach notifications or saved originals.
  • The app is designed for adults aged 18 and over and does not require a sign-in account. This target audience is not a Google Play content-rating claim.
  • You can disable filtering for individual apps, pause all filtering, revoke notification access in Android settings and use the local deletion controls described above.

私隱政策

通知存取與過濾

  • Android 通知存取權可能提供多個 App 的通知，包括私人訊息及金融資料。
  • NFM 在手機建立 App 選擇清單，只過濾你已啟用的 App。各 App 有獨立字詞、推廣或全部通知模式；字詞模式中，保留字詞優先。
  • 規則及已選 App 保存在手機。更新或重新連接後，只有權限、服務及身分核對有效才恢復；未更新的舊通知不會補刪。
  • 部分聊天通知會改為 NFM 靜音副本，保留不命中的訊息。另行確認 WhatsApp 群組副本後，同組正常通知也可能改由 NFM 顯示；快捷回覆等原有按鈕可能缺失。
  • 通知可能先響或彈出。NFM 不能保證讀到 Android 未提供的內容，也不能原樣恢復已移除通知。

保存原文與清除

  • 一般移除前，先加密保存收到的原文及必要來源、通知與結果資料；內容缺漏會標示，不會補作。
  • 原文存在手機私有目錄，以 Android Keystore 金鑰加密，不參與 App 備份。上限為 1,000 筆／16 MiB；不自動刪舊紀錄騰位，滿額或保存失敗會停止新移除。
  • 按「查看原文」才會在已解鎖的前景畫面顯示；離開、鎖屏、轉背景或五分鐘後隱藏。隱藏不等於刪除，紀錄不設自動到期。
  • 「清除紀錄」只刪除保存原文及過濾紀錄，保留已選 App、過濾／保留字詞及規則設定。清除失敗會顯示失敗；暫停時清除不會自行恢復過濾。
  • 「清除本機資料」另行清除原文、紀錄及過濾設定，保留語言與按鈕顏色。這些操作不撤銷 Android 通知存取權或清除其他 App 資料。
  • 原文不會同步到雲端；刪除後、移除 App 或手機資料遺失時，NFM 不能替你追回。各廠商資料轉移尚未全面驗證。
  • 通知、字詞及存檔不寫入日誌，也不由 NFM 上傳。App 有系統截圖保護，但不能防止外部相機、root 或 Android／來源 App 自己處理資料。

聊天補救

  • Android 移除新版聊天通知後，NFM 可能以靜音副本保留不命中的訊息。事後救援不代表新版原文在系統移除前已保存，也不能追回 NFM 從未收到的內容。

廣告與網絡

  • 此公開版本不含廣告、Google Ads／UMP SDK 或網絡權限。NFM 不會將通知內容、過濾設定或原文紀錄傳離手機。
  • 公開政策或支援電郵如由外部瀏覽器／郵件 App 開啟，則由你選用的服務處理該操作。

支援與你的控制

  • 私隱查詢及問題回報可寄至 support@yaka310.com。如果你主動寄電郵，我們會收到你自行提供的地址及內容，用來處理查詢；NFM 不會自動附上通知或原文紀錄。
  • 本 App 以 18 歲或以上成人為目標受眾，不設登入帳戶。這不是 Google Play 的內容評級聲稱。
  • 你可逐 App 關閉、暫停全部過濾，或在 Android 設定撤銷通知存取權；也可使用上述本機清除控制。

This notice covers the Notification Filter Manager app. The website has its own privacy policy.